private void createAggregator(JobConf job) { if (theAggregatorDescriptor == null) { theAggregatorDescriptor = (ValueAggregatorDescriptor) createInstance(this.className); theAggregatorDescriptor.configure(job); } }
public static JobConf createValueAggregatorJob(String args[] , Class<? extends ValueAggregatorDescriptor>[] descriptors) throws IOException { JobConf job = createValueAggregatorJob(args); setAggregatorDescriptors(job, descriptors); return job; }
/** * the default constructor * */ public LongValueSum() { reset(); }
/** * * @param className the class name of the user defined descriptor class * @param job a configure object used for decriptor configuration */ public UserDefinedValueAggregatorDescriptor(String className, JobConf job) { super(className, job); ((ValueAggregatorDescriptor)theAggregatorDescriptor).configure(job); }
/** * Launches all the tasks in order. */ public static void main(String[] argv) throws Exception { launch(); } }
/** * the default constructor * */ public LongValueMin() { reset(); }
/** * * @param className the class name of the user defined descriptor class * @param job a configure object used for decriptor configuration */ public UserDefinedValueAggregatorDescriptor(String className, JobConf job) { this.className = className; this.createAggregator(job); }
/** * the default constructor * */ public StringValueMax() { reset(); }
/** * The default constructor * */ public DoubleValueSum() { reset(); }
/** * the default constructor * */ public LongValueMax() { reset(); }
public static JobConf createValueAggregatorJob(String args[] , Class<? extends ValueAggregatorDescriptor>[] descriptors) throws IOException { JobConf job = createValueAggregatorJob(args); setAggregatorDescriptors(job, descriptors); return job; }
/** * * @param className the class name of the user defined descriptor class * @param job a configure object used for decriptor configuration */ public UserDefinedValueAggregatorDescriptor(String className, JobConf job) { super(className, job); ((ValueAggregatorDescriptor)theAggregatorDescriptor).configure(job); }
private void createAggregator(JobConf job) { if (theAggregatorDescriptor == null) { theAggregatorDescriptor = (ValueAggregatorDescriptor) createInstance(this.className); theAggregatorDescriptor.configure(job); } }
/** * Launches all the tasks in order. */ public static void main(String[] argv) throws Exception { launch(); } }
/** * the default constructor * */ public LongValueMin() { reset(); }
public static JobConf createValueAggregatorJob(String args[] , Class<? extends ValueAggregatorDescriptor>[] descriptors) throws IOException { JobConf job = createValueAggregatorJob(args); setAggregatorDescriptors(job, descriptors); return job; }
/** * * @param className the class name of the user defined descriptor class * @param job a configure object used for decriptor configuration */ public UserDefinedValueAggregatorDescriptor(String className, JobConf job) { super(className, job); ((ValueAggregatorDescriptor)theAggregatorDescriptor).configure(job); }
public static JobConf createValueAggregatorJob(String args[] , Class<? extends ValueAggregatorDescriptor>[] descriptors) throws IOException { JobConf job = createValueAggregatorJob(args); setAggregatorDescriptors(job, descriptors); return job; }
/** * * @param className the class name of the user defined descriptor class * @param job a configure object used for decriptor configuration */ public UserDefinedValueAggregatorDescriptor(String className, JobConf job) { super(className, job); ((ValueAggregatorDescriptor)theAggregatorDescriptor).configure(job); }
public static JobConf createValueAggregatorJob(String args[] , Class<? extends ValueAggregatorDescriptor>[] descriptors) throws IOException { JobConf job = createValueAggregatorJob(args); setAggregatorDescriptors(job, descriptors); return job; }